11770431336 has 48 divisors (see below), whose sum is σ = 31991752260. Its totient is φ = 3909507840.

The previous prime is 11770431319. The next prime is 11770431359. The reversal of 11770431336 is 63313407711.

11770431336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11208456900 + 561974436 = 105870^2 + 23706^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 11770431336.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270655 + ... + 311118.

Almost surely, 2^11770431336 is an apocalyptic number.

It is an amenable number.

11770431336 is an abundant number, since it is smaller than the sum of its proper divisors (20221320924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11770431336 is a wasteful number, since it uses less digits than its factorization.

11770431336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582066 (or 582059 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 11770431336 in words is "eleven billion, seven hundred seventy million, four hundred thirty-one thousand, three hundred thirty-six".